I have desired to do this for a while, this is a list of lesser used and/or complex/simple words that are capable of replacing words that you would otherwise repeat such as; and, additionally, again, along, along with, as well, as well as, besides, conjointly, further, furthermore, in conjunction with, in like manner, including, likewise, more, more than that, moreover, on top of, over and above, plus, still, to boot, together with, too, withal.

If you have an unusual word you may add too the list.

Kleptomaniac- An obsessive impulse to steal regardless of economic need.

Anima- The inner personality that is turned toward the unconscious of the individual

Necrosis- Is the premature death of cells and living tissue. Necrosis is caused by external factors, such as infection, toxins, or trauma. This is in contrast to apoptosis, which is a naturally occurring cause of cellular death.

Proxy- The agency, function, or power of a person authorized to act as the deputy or substitute for another.

Pseudo- Not actually but having the appearance of; pretended; false or spurious; sham.

Deity- Celestial, celestial being, creator, demigoddess, divine being, divinity, goddess, godhead, idol, immortal, supreme being

Abderian- Given to laughter; inclined to foolish or incessant merriment.

adoxography- in which the legitimate methods of the encomium are applied to persons or objects in themselves obviously unworthy of praise, as being trivial, ugly, useless, ridiculous, dangerous or vicious.

Agelast- A person who never laughs.

Cachinnation-To laugh hard, loudly, or convulsively Aka; guffaw.
aberrant, abnormal, astonishing, astounding, atypical, bizarre, curious, different, eccentric, erratic, exceptional, extraordinary, fantastic, far-out, funny, idiosyncratic, ignorant, inexperienced, irregular, marvelous, mystifying, new, newfangled, odd, oddball, off, offbeat, out-of-the-way, outlandish, peculiar, perplexing, quaint, queer, rare, remarkable, singular, unaccountable, unaccustomed, uncanny, uncommon, unheard of, unseasoned, unusual, weird, wonderful.